| Giessen to Ridgeland (Mississippi) | 4,878.29 mi (7,850.86 km) |
| Giessen to Ridgewood (New Jersey) | 3,832.29 mi (6,167.48 km) |
| Giessen to Rifle (Colorado) | 5,120.71 mi (8,240.99 km) |
| Giessen to Rincon (Georgia) | 4,530.06 mi (7,290.42 km) |
| Giessen to Ringwood (New Jersey) | 3,833.22 mi (6,168.97 km) |
| Giessen to Río Grande (Puerto Rico) | 4,569.59 mi (7,354.05 km) |
| Giessen to Rio Grande City (Texas) | 5,532.76 mi (8,904.11 km) |
| Giessen to Rio Linda (California) | 5,567.82 mi (8,960.55 km) |
| Giessen to Rio Rancho (New Mexico) | 5,323.01 mi (8,566.55 km) |
| Giessen to Rio Rico (Arizona) | 5,679.43 mi (9,140.16 km) |
| Giessen to Ripon (California) | 5,616.37 mi (9,038.67 km) |
| Giessen to River Edge (New Jersey) | 3,831.80 mi (6,166.68 km) |
| Giessen to River Falls (Wisconsin) | 4,340.28 mi (6,985.01 km) |
| Giessen to River Forest (Illinois) | 4,315.01 mi (6,944.34 km) |
| Giessen to River Grove (Illinois) | 4,314.27 mi (6,943.14 km) |
